375°F Oven to Air Fryer: Use 350°F
Drop the temperature by 25°F and cut the time by 20% as a starting point.
Published by the RecipeAirFryer editorial team · How we source times · Updated
Times and temperatures come from our reviewed cooking database. Explanatory text on each page is generated from that entry so the numbers stay consistent.
If a recipe says 375°F, set a typical basket air fryer to 350°F (177°C / 350°F) and plan on about 80% of the oven time. At this oven setting people usually cook sheet-pan dinners, roasted roots, many boxed mixes. The 20% rule is a starting point; Cut even sizes. Conversion cannot fix a mix of 1 cm and 4 cm pieces.
How to convert 375°F to an air fryer
- 1Read the oven recipe: it calls for 375°F (191°C / 375°F).
- 2Preheat the air fryer to 350°F (177°C / 350°F), not 375°F.
- 3Multiply the oven minutes by 0.8. Example: a tray of carrots that roast 30 minutes at 375°F becomes about 24 minutes at 350°F, shaken twice.
- 4Cook in a single layer and check early. Cut even sizes. Conversion cannot fix a mix of 1 cm and 4 cm pieces.
Conversion chart
| Oven time at 375°F | Air fryer time at 350°F |
|---|---|
| 10 min | 8 min |
| 15 min | 12 min |
| 20 min | 16 min |
| 25 min | 20 min |
| 30 min | 24 min |
| 40 min | 32 min |
| 45 min | 36 min |
| 60 min | 48 min |
What 375°F is usually used for
In a conventional oven, 375°F is the setting for sheet-pan dinners, roasted roots, many boxed mixes. Converting that heat without thinking about the food is why people burn cookies or undercook a joint.
Worked example: a tray of carrots that roast 30 minutes at 375°F. In the air fryer that is about 24 minutes at 350°F, shaken twice.
Why the temperature drops
An oven heats mostly by radiation from its elements and by slow convection. An air fryer is a small chamber with a fan driving air across the food at speed, so heat transfers into the surface much faster at the same dial setting.
That is why 375°F in an air fryer would over-brown the outside before the middle caught up. Setting it to 350°F instead gives you the same finish in less time.
What to watch at 350°F
Cut even sizes. Conversion cannot fix a mix of 1 cm and 4 cm pieces.
Dense items such as a whole chicken may need close to the original oven time because heat still has to travel to the centre. Go by internal temperature, not only the converted clock.
Gas mark 5 in an air fryer
375°F is roughly gas mark 5. If your recipe is written in gas marks, convert to 191°C / 375°F first, then apply the same drop to get 177°C / 350°F in the air fryer.
Frequently Asked Questions
What is 375°F in an air fryer?
350°F, which is 177°C / 350°F. Reduce the cooking time by about 20% as well, then check early.
What foods are usually cooked at 375°F?
sheet-pan dinners, roasted roots, many boxed mixes. Example conversion: a tray of carrots that roast 30 minutes at 375°F becomes about 24 minutes at 350°F, shaken twice in the air fryer.
Why not just use 375°F in the air fryer?
You can, but the outside will brown or burn before the inside is cooked. The fan transfers heat into the food far faster than an oven does, so the lower setting gives a more even result.
Do I need to preheat the air fryer?
A 2-3 minute preheat helps for anything breaded, frozen or that you want crisp. For longer cooks it makes little difference.